Add text watermarks to every page of a PDF for sharing, drafts, and branding. Files are processed and deleted automatically.
Upload your PDF, enter the watermark text, adjust size and opacity, then download the updated PDF.
Yes. Text such as DRAFT, CONFIDENTIAL, INTERNAL, or PAID can be applied across all pages.
No. The watermark is placed as an overlay, with positioning options like diagonal, center, top, or bottom.
They can increase file size slightly because an overlay is added to each page.
No. Files are processed temporarily to generate your output, then deleted automatically. Tiny File Tools does not require signup for these tools.